Cup lid



FIG. 1 is a top perspective view of the cup lid according to the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof; and,

FIG. 5 is a top view of the cup lid of FIG. 1. 

The ornamental design for the cup lid, as shown and described in the accompanying figures. 